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48159141 = 320397873
BaseRepresentation
bin1011011110110…
…1100110100101
310100121201220220
42313231212211
544312043031
64440114553
71123226442
oct267554645
9110551826
1048159141
1125203748
1214165a59
139c92544
1465789c9
154364596
hex2ded9a5

48159141 has 8 divisors (see below), whose sum is σ = 64251840. Its totient is φ = 32086272.

The previous prime is 48159127. The next prime is 48159157. The reversal of 48159141 is 14195184.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 48159141 - 26 = 48159077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48159121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2181 + ... + 10053.

It is an arithmetic number, because the mean of its divisors is an integer number (8031480).

Almost surely, 248159141 is an apocalyptic number.

It is an amenable number.

48159141 is a deficient number, since it is larger than the sum of its proper divisors (16092699).

48159141 is a wasteful number, since it uses less digits than its factorization.

48159141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9915.

The product of its digits is 5760, while the sum is 33.

The square root of 48159141 is about 6939.6787389619. The cubic root of 48159141 is about 363.8253121655.

The spelling of 48159141 in words is "forty-eight million, one hundred fifty-nine thousand, one hundred forty-one".

Divisors: 1 3 2039 6117 7873 23619 16053047 48159141